JavaScript Toolkit for Rich Web Mapping Applications
0
votes
1answer
755 views
Using Google API 3 with Openlayers Brings POPUP [duplicate]
Possible Duplicate:
Google Maps layer copyright popup every time map updated / user input
I recently upgraded from google map api v2 to v3. It was working quite fine previously but now it ...
4
votes
3answers
2k views
How to avoid Pink tiles when DB view/Table is empty?
I have views that are spatial in a sense that they select some spatial column from other table. This table is published using geoserver. This table is live and sometime has no data at all. When the ...
1
vote
0answers
131 views
WFS getFeature Request Blank XML for some layers
I have following url request to geoserver. the first request results blank page but the second page results in number of feature count. Why it there blank xml for some layer while other gives number ...
0
votes
2answers
3k views
Sending xml post request to geoserver
This may be simple question but I can't get started. This tutorial from pen state university has xml request
<wfs:GetFeature service="WFS" version="1.0.0"
outputFormat="GML2" – we would like ...
3
votes
1answer
351 views
Any Open Source Extensions to ESRI JSAPI?
I'm looking for some functionality beyond what ESRI already provides in the JSAPI. For example, the ability to display the LOD in a tooltip on the zoom control. It seems like there should be a ...
3
votes
1answer
543 views
OpenLayers.Layer.Vector not working?
I'm struggling to get my vector layer working. The wfs works as I have tested it by creating a wfs layer and adding it to the map, now I'm trying to display a vector layer with the results of a search ...
1
vote
1answer
157 views
Displaying “numberoffeatures” in grid
How to display numberoffeatures in map using geoext on grid?
Ext.onReady(function() {
app = new Ext.Viewport({
layout: "border",
items: items
...
1
vote
1answer
937 views
WFS layer not showing? [duplicate]
Possible Duplicate:
How to add GeoServer wfs layer on OpenLayers?
I'm really new to this and am making a map for a university project, I can't get my WFS layer to show up on my map, the WMS ...
0
votes
1answer
230 views
Google Map layer loads tiles even if this layer is disabled in OpenLayers
Sorry for cross posting I've asked this question in OL mailing list, but not get response yet. It is very important for me to resolve this issue. I've made a little example that reflect my problem. ...
2
votes
2answers
483 views
GeoExt Popup is blank
I am doing the sample example from OpenGeo WorkShop. It's about creating simple popup. I get popup but with blank no feature information? I am using geoserver with geoext.
controls.push(new ...
0
votes
2answers
658 views
GeoExt Tree Example Modification
The example provided in http://api.geoext.org/1.0/examples/tree.html shows all overlayes are checked but how do I make these overlayes unchecked while page is loaded?
2
votes
1answer
208 views
What are necessary GeoExt dependencies?
Is use of OpenLayers-2.11 ,GeoExt-1.1 and ext-4.0.7-gpl supported . I have only included ext-all.js in the script src. Should I include others too?
0
votes
1answer
918 views
Building Floor Plan map using OpenLayers and json
How to show map of building floor plan using OpenLayers and json.
moreover, i want to know that how to change features dynamically with zoom based from json files. Let's take example,
Initial the ...
1
vote
2answers
664 views
GeoExt Legend Modification To Include Feature Count
GeoExt has Legend capability but is is quite basic which shows only feature types like in example http://api.geoext.org/1.0/examples/legendpanel.html. How could it be modified display legend with ...
1
vote
0answers
347 views
Cannot Edit Features of PostGIS Layers in OpenGeo GeoExplorer
I admit I originally posted the question here:
http://getsatisfaction.com/opengeo/topics/cannot_edit_features_of_postgis_layers
But due to no response and not finding a solution, I thought I'd try ...
0
votes
1answer
287 views
How can save and restore my map's extent with GeoExt?
I'm using GeoExt with OpenLayers and trying to save the extent of the map. while exploring the page, users can be able to save the extent and restore via their browsers.
Here is the point that I'm ...
1
vote
1answer
664 views
How to add mappanel back to container once removed?
I am trying to test following scenario:
A Ext.Window has one gx_mappanel item;
both Ext.Window and gx_mappanel are stored in variables;
One button is to remove gx_mappanel item from Ext.Window ...
3
votes
4answers
4k views
Why is this ExtJS combo box not filtering?
I am trying to place a combo-box in the top of my web application which will search an internal WFS from Geoserver. I am using the combo-box so I can have the "type ahead" functionality which I think ...
2
votes
0answers
659 views
GeoExt (ExtJs + OpenLayers): bug in IE9 when try to change map_panel from container A to container B
Techonology: GeoExt, which combines ExtJS with OpenLayers
I am trying to dynamically change the app layout by changing a map_panel from container A to container B, and vice verse; basically, for each ...
1
vote
1answer
388 views
GeoExt printPage cannot handle WFS vector features
I recently added the print function to my GeoExt web application, using
<script type="text/javascript"src="http://localhost:8080/geoserver/pdf/info.json?var=printCapabilities"></script>
...
3
votes
1answer
220 views
How can I fetch related db records in a GeoExt webapp?
I am working on a web app which uses GeoExt, Geoserver, and PostGIS.
I would like to be able to identify features in this applications using the wms getFeatureInfo and then access a features related ...
4
votes
1answer
1k views
How to add a print function to GeoExt MapPanel?
I´m trying to add a print function to my GeoExt MapPanel, using the following code:
bbar: ["->", {
text: "Print...",
handler: function() {
...
0
votes
1answer
214 views
Trouble with Request URLs sent by QueryPanel.js
I use the GeoExt QueryPanel, which I got working so far. I configured an osgeo proxy on my Apache Server, I use the override-ext-ajax.js and have the OpenLayers.ProxyHost = "/cgi-bin/proxy.cgi?url="; ...
3
votes
1answer
477 views
How to get an GeoExt LegendPanel with image/png instead of image/gif?
I am using a GeoExt.LegendPanel to show legends for my various layers in OpenLayers. The GeoExt.WMSLegend supports configuring which image format to use, but the LegendPanel does not utilize this ...
1
vote
2answers
448 views
False DescribeFeature Request URL in GeoExt QueryPanel
I got the GeoExt QueryPanel working so far, it recognizes the layers available on my Geoserver but it is not able to get the attribute columns for the dataset. I configured an osgeo proxy on my Apache ...
6
votes
3answers
2k views
Difficulty to display WMS and Googlemaps layers using Geoext and ext
i have the following code on my html file:
// World Geodetic System 1984 projection
var WGS84 = new OpenLayers.Projection("EPSG:4326");
// WGS84 Google Mercator projection
var ...
2
votes
0answers
530 views
Proxy trouble with GeoExt Query Panel?
I got the GeoExt QueryPanel working so far, it recognizes the layers available on my Geoserver but it is not able to get the attribute columns for the dataset. I configured an osgeo proxy on my Apache ...
1
vote
1answer
682 views
Toggling feature visibility in Openlayers + GeoExt
I'm setting up a small web mapping application using PostGIS + mod_tile + FeatureServer + OpenLayers + GeoExt, each of which I'm learning as I go. In addition to the base layer, I've pulled in a few ...
3
votes
2answers
832 views
Is there a Web app for building GeoExt tree configurations?
I have a GeoExt application and looking for approaches for building tree configuration (in JSON format). Now tree configuration is made manually and looks like:
var treeConfig = new ...
0
votes
1answer
1k views
Problem with the layernode.js, GeoExt Application
Attached is the code i have written on the html file.
When i run it on the mozilla firefox browser i get the following error from firebug:
Most of the code has been taken from an existing ...
1
vote
1answer
692 views
GeoExt and Mapserver
Possible Duplicate:
Cannot populate a Ext GridPanel through GeoExt WMSCapabilitiesStore
I'm using Mapserver + GeoExt, but i can't not recive any data from this request, any one know how to ...
7
votes
2answers
1k views
Can GeoEXT 1.0 be used along with ExtJS 4.0?
On the GeoExt website their tutorial page has some instructions on how to setup up a application to use GeoEXT. This is the page I am referring to.
It mentions that you should download GeoEXT 1.0 and ...
4
votes
1answer
446 views
OpenGeo/GeoServer WFS - getting only as much data as is needed
There's probably a term for this that I'm missing that would help me find the answer...
My question is similar to a previous question of mine. I am using GeoServer (as part of the OpenGeo stack) as a ...
3
votes
2answers
864 views
Get mouse position in GeoExt
The title says it all. I'm using GeoExt as part of OpenGeo Suite. I would like to display the current mouse coordinates.
Update: I was getting confused as to what parts of the code are GeoExt and ...
6
votes
3answers
541 views
Can we use GeoExt Freely?
I want to know, can we use GeoExt freely? is there any need to purchase some license for using GeoExt ?
Actually i am already working with free Open source tools (OpenLayers+GeoServer) for my webMap ...
2
votes
1answer
1k views
Cannot populate a Ext GridPanel through GeoExt WMSCapabilitiesStore
I've been working through a few tutorial/starter map samples on the OpenGeo and GeoExt websites and have come upon a problem I cannot solve. I'm trying to load a list of layers from my GeoServer into ...
10
votes
3answers
2k views
Stack - Mapnik, TileMill, OpenLayers, GeoExt
Would this work as a stack for serving webmaps with the basic GIS viewer functionality (pan, zoom, layer switching, info popups)?
Apache Web Server
Mapnik to serve the geo-data (TileMill to Style ...
6
votes
3answers
3k views
GeoExt Vs Openlayers
OK: [ Openlayers + ExtJS = GeoExt]
I am new to webmapping and still shopping around. I bumped into a Case Study with a gentle learning curve, matches my needs and it uses OpenGeoSuite. I got to learn ...
